1520240555510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{652601}}^1$

素因数の和:652889

約数の個数: 64

約数和(自身を含む): 2953436494464

約数和(自身を除く): 1433195938954

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 193, 355, 386, 710, 965, 1207, 1930, 2414, 3281, 6035, 6562, 12070, 13703, 16405, 27406, 32810, 68515, 137030, 232951, 465902, 652601, 1164755, 1305202, 2329510, 3263005, 6526010, 11094217, 22188434, 46334671, 55471085, 92669342, 110942170, 125951993, 231673355, 251903986, 463346710, 629759965, 787689407, 1259519930, 1575378814, 2141183881, 3938447035, 4282367762, 7876894070, 8942591503, 10705919405, 17885183006, 21411838810, 44712957515, 89425915030, 152024055551, 304048111102, 760120277755, 1520240555510]

約数ペア:

[(1, 1520240555510), (2, 760120277755), (5, 304048111102), (10, 152024055551), (17, 89425915030), (34, 44712957515), (71, 21411838810), (85, 17885183006), (142, 10705919405), (170, 8942591503), (193, 7876894070), (355, 4282367762), (386, 3938447035), (710, 2141183881), (965, 1575378814), (1207, 1259519930), (1930, 787689407), (2414, 629759965), (3281, 463346710), (6035, 251903986), (6562, 231673355), (12070, 125951993), (13703, 110942170), (16405, 92669342), (27406, 55471085), (32810, 46334671), (68515, 22188434), (137030, 11094217), (232951, 6526010), (465902, 3263005), (652601, 2329510), (1164755, 1305202)]